Jewelry

Fluorite A mineral composed of calcium fluoride which is found in many different colors such as white, yellow, purple, green, red, etc. [...]

Zirconia The oxide of zirconium, obtained as a white powder, and possessing both acid and basic properties. On account of its infusibility, [...]

Agate chalecedony quartz that forms in concentric layers in a wide variety of colors and textures. Each individual agate forms by filling [...]

Sapphire The corundum group consists of pure aluminium oxide, which a long time ago was caused to crystallise into beautiful and splendid [...]

Onyx A chalcedony quartz with a fine texture and black color. Semiprecious variety of the silica mineral agate with white and black [...]

Citrine Citrine is any quartz crystal or cluster that is yellow or orange in color. Although, often cut as a gemstone, citrine [...]

Amazonite Is a gemstone variety of green microcline, a feldspar mineral. It is usually opaque and therefore is cut en cabochon (with [...]